Vocabulary consisting only from characters you are able to read

kanji kana meaning randomReload
shichi (num) sevenjlpt5
too 10, tenjlpt5
十七 juunana 17math
hachi eightjlpt5
八つ yattsu eightjlpt5
shi (num) fourjlpt5, mix
五つ itsutsu fivejlpt5
七つ nanatsu sevenjlpt5
一つ hitotsu onejlpt5
四十 yonjuu 40math